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5-phenyltricyclo<7.4.1.03,6>tetradecahexaenyl is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

64449-43-0

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64449-43-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 64449-43-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,4,4 and 9 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 64449-43:
(7*6)+(6*4)+(5*4)+(4*4)+(3*9)+(2*4)+(1*3)=140
140 % 10 = 0
So 64449-43-0 is a valid CAS Registry Number.

64449-43-0Relevant academic research and scientific papers

5-PHENYLTRICYCLO3,6>- AND 3-PHENYLTRICYCLO2,5>TETRADECAHEXAENYL ANION. NOVEL 14?-ELECTRON SYSTEMS

Kawase, Takeshi,Iyoda, Masahiko,Oda, Masaji

, p. 489 - 492 (1985)

While 5-phenyltricyclo3,6>tetradecahexaenyl anion, an anionic member of annulenoannulene, is moderately diatropic, 3-phenyltricyclo2,5>tetradecahexaenyl anion appears atropic.

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